As a profession of disc spring designing and manufacturing over 20 years experience. Today, Changzhou Disc Spring has grown into an internationally leading provider in the field of disc springs in hardware and fasteners With（widely engineering applications) .widely engineering applications, Changzhou Disc Spring’s quality is proven by our partnerships. Through continuous efforts to expand the range of products and technological renovation, now we can provide much more various product ranges, especially in customized solutions. Meanwhile, Our engineers do their best to improve products quality and capability requirements as well as special material detection in order to satisfy customer demands. After all, Changzhou Disc Spring performance standard is customer satisfaction .